表面热透镜技术 Surface thermal lensing technique
At present, photothermal deflection technology and surface thermal lensing technology are widely applied in weak absorption measurement.
目前，广泛使用的测量弱吸收的方法有光热偏转技术和表面热透镜技术。
参考来源 - 10.6 μm激光辐照下光学薄膜热畸变和微弱吸收的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
建立了表面热透镜实验测量系统。
目前，广泛使用的测量弱吸收的方法有光热偏转技术和表面热透镜技术。
At present, photothermal deflection technology and surface thermal lensing technology are widely applied in weak absorption measurement.
应用表面热透镜技术研制了薄膜吸收测量仪，测量结果表明其吸收率测量灵敏度和精度均达10 - 6量级。
A measurement apparatus for thin film absorption based on STL technique is constructed. The measuring results prove that the sensitivity and accuracy of this instrument reach 10 -6 magnitude.
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